Patent US3106485A successfully refreshed from Google Patents.
US3106485A
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Hydrocarbon wax coatings and their process of preparation
Assignee: Eastman Kodak Co
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Filing: 1960-12-30
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Granted: 1963-10-08
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Expires: 1980-12-30
Abstract
No abstract record available.
Inventors
- 👤 James E Guillet
- 👤 Jr Harry W Coover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:56
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/28; D; D06; D06M; D06M13/00; D06M13/02; D21; D21H; D21H19/00; D21H19/10; D21H19/14; D21H19/18; D21H19/20; D21H19/22; D21H25/00; D21H25/04; D21H25/06; B05D2203/00; B05D2203/22; B05D2252/00; B05D2252/02; B05D2507/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31801; Y10T428/31804; Y10T428/31808
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
THE METHOD FOR PROVIDING HYDROCARBON WAX COATINGS OF IMPROVED TOUGHNESS WHICH COMPRISES CONTACTING HYDROCARBON POLYMER OF AN A-OLEFIN CONTAINING AT LEAST 3 CARBON ATOMS AND HAVING A DENSITY IN THE RANGE OF ABOUT .83 TO ABOUT .94, AN INHERENT VISCOSITY IN THE RANGE OF ABOUT .05 TO ABOUT .5 IN TETRALIN AT 145*C., A MELT VISCOSITY WITHIN THE RANGE OF ABOUT 500 TO 50,000 CP. AT 190*C., AND A MELTING POINT IN THE RANGE OF ABOUT 45* TO ABOUT 350*C., IN THE MOLTEN STATE, WITH A SUBSTATE AND CHILLING SAID MOLTEN HYDROCARBON POLYMER TO A TEMPERA-
Claim 2
Independent Claim
96 words
THE METHOD FOR PROVIDING HYDROCARBON WAX COATINGS OF IMPROVED TOUGHNESS WHICH COMPRISES CONTACTING HYDROCARBON POLYMER OF AN A-OLEFIN CONTAINING AT LEAST 3 CARBON ATOMS AND HAVING A DENSITY IN THE RANGE OF ABOUT .83 TO ABOUT .94, AN INHERENT VISCOSITY IN THE RANGE OF ABOUT .05 TO ABOUT .5 IN TETRALIN AT 145*C., A MELT VISCOSITY WITHIN THE RANGE OF ABOUT 500 TO 50,000 CP. AT 190*C., AND A MELTING POINT IN THE RANGE OF ABOUT 45* TO ABOUT 350*C., IN THE MOLTEN STATE, WITH A SUBSTATE AND CHILLING SAID MOLTEN HYDROCARBON POLYMER TO A TEMPERA-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |